From b05453d2022834f8b9cfb94de4865f807d9dc066 Mon Sep 17 00:00:00 2001
From: Dominique Fournier <dominique@fournier38.fr>
Date: Fri, 21 Dec 2018 09:57:29 +0000
Subject: [PATCH] dblayeroo : normalize : use the trim only if not null value
 is provided

git-svn-id: https://svn.fournier38.fr/svn/ProgSVN/trunk@4792 bf3deb0d-5f1a-0410-827f-c0cc1f45334c
---
 dblayeroo.php | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/dblayeroo.php b/dblayeroo.php
index 755940e..b3633b5 100644
--- a/dblayeroo.php
+++ b/dblayeroo.php
@@ -2630,7 +2630,11 @@ class dblayeroo
   {
     if (! is_array ($values))
       $this->DBException ("Invalid values to normalize : not an array", 406);
-    $values = array_map ("trim", $values);
+    foreach ($values as $key => $val)
+    {
+      if ($val !== null)
+        $values[$key] = trim ($val);
+    }
     return $values;
   }
   // }}}
@@ -3192,7 +3196,7 @@ class dblayeroo
   {
     if (! key_exists ($this->dsn, self::$instance))
       $this->DBException ("Direct query without established connection");
-    return self::$instance[$this->dsn]->query ($sql, PDO::FETCH_ASSOC);
+    return self::$instance[$this->dsn]->query ($sql, \PDO::FETCH_ASSOC);
   }
   /* }}} */